Thumbcuffs

Thumbcuffs are like tiny handcuffs that are used to restrain someone's hands by cuffing their thumbs together. They look like little metal rings that go around each thumb, with a small chain or bar connecting them.

Thumbcuffs are often used by police or security officers to restrain someone who is being unruly or not cooperating. They can be used on their own or alongside regular handcuffs to give extra security.

It's important to remember that thumbcuffs can be uncomfortable or even painful for the person being restrained, so they should only be used when absolutely necessary and with caution. If you ever see someone in thumbcuffs, it's likely because they have done something wrong and are being taken into custody.